Dobrze ale mówię z góry że ten kod jest pisany "prostymi" sposobami , łączony z tutoriali itp.
Więc kod będzie wyglądać paskudnie . I tak powiem tylko jak nie da się rozczytać to ja mogę wysłać skriny kodu. Ale dobrze to ten kod(cały):
#include "DHT.h"
#include <LiquidCrystal.h>
#include <ThreeWire.h>
#include <RtcDS1302.h>
#define DHTPIN 7 // Digital pin connected to the DHT sensor
// Feather HUZZAH ESP8266 note: use pins 3, 4, 5, 12, 13 or 14 --
// Pin 15 can work but DHT must be disconnected during program upload.
// Uncomment whatever type you're using!
//#define DHTTYPE DHT11 // DHT 11
#define DHTTYPE DHT11 // DHT 22 (AM2302), AM2321
//#define DHTTYPE DHT21 // DHT 21 (AM2301)
// Connect pin 1 (on the left) of the sensor to +5V
// NOTE: If using a board with 3.3V logic like an Arduino Due connect pin 1
// to 3.3V instead of 5V!
// Connect pin 2 of the sensor to whatever your DHTPIN is
// Connect pin 3 (on the right) of the sensor to GROUND (if your sensor has 3 pins)
// Connect pin 4 (on the right) of the sensor to GROUND and leave the pin 3 EMPTY (if your sensor has 4 pins)
// Connect a 10K resistor from pin 2 (data) to pin 1 (power) of the sensor
ThreeWire myWire(8,6,13); // Dat ,clk,rst
RtcDS1302<ThreeWire> Rtc(myWire);
// Initialize DHT sensor.
// Note that older versions of this library took an optional third parameter to
// tweak the timings for faster processors. This parameter is no longer needed
// as the current DHT reading algorithm adjusts itself to work on faster procs.
DHT dht(DHTPIN, DHTTYPE);
LiquidCrystal lcd(12,9,11,5,4,3,2);
void setup() {
Serial.begin(9600);
Serial.println(F("DHTxx test!"));
pinMode(6,OUTPUT);
pinMode(8,OUTPUT);
dht.begin();
lcd.begin(16, 2);
Rtc.Begin();
///RtcDateTime compiled = RtcDateTime(__DATE__, __TIME__);
//Rtc.SetDateTime(compiled);
}
void loop() {
RtcDateTime now = Rtc.GetDateTime();
digitalWrite(8,HIGH);
digitalWrite(6,LOW);
// Reading temperature or humidity takes about 250 milliseconds!
// Sensor readings may also be up to 2 seconds 'old' (its a very slow sensor)
float h = dht.readHumidity();
// Read temperature as Celsius (the default)
float t = dht.readTemperature();
// Read temperature as Fahrenheit (isFahrenheit = true)
float f = dht.readTemperature(true);
t = t - 2.5;
// Check if any reads failed and exit early (to try again).
if (isnan(h) || isnan(t) || isnan(f)) {
Serial.println(F("Failed to read from DHT sensor!"));
return;
}
// Compute heat index in Fahrenheit (the default)
float hif = dht.computeHeatIndex(f, h);
// Compute heat index in Celsius (isFahreheit = false)
float hic = dht.computeHeatIndex(t, h, false);
int Day = now.DayOfWeek();
//Serial.print(Day);
lcd.setCursor(0,0);
lcd.print(t);
lcd.print("C ");
if (Day == 1)
{
lcd.print("PON ");
}
if (Day == 2)
{
lcd.print("WT ");
}
if (Day == 3)
{
lcd.print("SRO ");
}
if (Day == 4)
{
lcd.print("CZW ");
}
if (Day == 5)
{
lcd.print("PT ");
}
if (Day == 6)
{
lcd.print("SOB ");
}
if (Day == 0)
{
lcd.print("ND ");
}
lcd.print(now.Day());
lcd.print("/");
lcd.print(now.Month());
lcd.setCursor(0,1 );
lcd.print(h);
lcd.print("% ");
lcd.print(now.Hour());
lcd.print(":");
lcd.print(now.Minute());
lcd.print(":");
lcd.print(now.Second());
delay(500);
lcd.clear();
}
